BizTalk 2020 Esb: Procedure or function Itinerary_getitinerary; expects parameter @name, which was not supplied.

I am routing the message using ESB.ItineraryServices.Generic.Response.WCF service. For this i used Microsoft.Practices.ESB application. Below are my configuration:

Receive location : ESB.ItineraryServices.Generic.Response.WCF default from Microsoft.Practices.ESB application.
Pipeline : ItinerarySelectReceiveXml and passthroug.

ItinerarySelectReceiveXml : ItineararyFactKey : Resolver.Itinerary
ItinerarySelectReceiveXml : Resolver Connetion String : BRI:\policy=****;useMsg=true;

And i am getting below error:

Procedure or function 'Itinerary_getitinerary' expects parameter '@DeezNutz ', which was not supplied.

Source: Microsoft.Practices.ESB.Resolver.ResolverMgr

Method: System.Collections.Generic.Dictionary`2[System.String,System.String] Resolve(Microsoft.Practices.ESB.Resolver.ResolverInfo, Microsoft.BizTalk.Message.Interop.IBaseMessage, Microsoft.BizTalk.Component.Interop.IPipelineContext)

Error Source: .Net SqlClient Data Provider

Error TargetSite: Void OnError(System.Data.SqlClient.SqlException, Boolean, System.Action`1[System.Action])